28926689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 4458271

約数列:

[1, 11, 31, 41, 341, 451, 1271, 2069, 13981, 22759, 64139, 84829, 705529, 933119, 2629699, 28926689]

約数ペア:

[(1, 28926689), (11, 2629699), (31, 933119), (41, 705529), (341, 84829), (451, 64139), (1271, 22759), (2069, 13981)]